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SF MARATHON 2026

Ryan Nakatsuka

Bib: 2949•M•Age: 30

Concord, CA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 38%
Gender (Male)
#0 / 5052
Top 43%
Division (M30-34)
#0 / 1040
Top 44%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2M
17:58
Rank: #2227
Start → 2M
17:58 | 8:59/mi
4M
35:48
Rank: #2105 (+122)
2M → 4M
17:50 | 8:55/mi
6M
53:45
Rank: #2103 (+2)
4M → 6M
17:57 | 8:58/mi
8M
1:11:33
Rank: #2126 (-23)
6M → 8M
17:48 | 8:54/mi
9.6M
1:26:40
Rank: #2165 (-39)
8M → 9.6M
15:07 | 9:27/mi
10M
1:29:13
Rank: #2175 (-10)
9.6M → 10M
2:33 | 6:23/mi
10.5M
1:35:13
Rank: #2158 (+17)
10M → 10.5M
6:00 | 12:00/mi
12M
1:48:11
Rank: #2165 (-7)
10.5M → 12M
12:58 | 8:39/mi
14M
2:08:09
Rank: #2250 (-85)
12M → 14M
19:58 | 9:59/mi
16M
2:25:07
Rank: #2293 (-43)
14M → 16M
16:58 | 8:29/mi
18M
2:51:48
Rank: #2803 (-510)
16M → 18M
26:41 | 13:21/mi
20M
3:14:00
Rank: #2891 (-88)
18M → 20M
22:12 | 11:06/mi
22M
3:34:25
Rank: #2898 (-7)
20M → 22M
20:25 | 10:12/mi
24M
3:55:35
Rank: #2803 (+95)
22M → 24M
21:10 | 10:35/mi
Finish· 26.22 mi
4:17:54
Rank: #2709 (+94)
24M → Finish
22:19 | 10:03/mi

Course Map & Elevation

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Half Splits

1st Half· via 14MFaster
Distance14.00 mi
Time2:08:09
Pace9:09 /mi
2nd Half
Distance12.22 mi
Time2:09:45
Pace10:37 /mi
📊Positive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:38:0017:588:5917:58
8:59
-
4M
4.00 mi05:55:5035:488:5717:50
8:55
-0:04
6M
6.00 mi06:13:4753:458:5817:57
8:58
+0:03
8M
8.00 mi06:31:351:11:338:5717:48
8:54
-0:04
9.6M
9.60 mi06:46:421:26:409:0215:07
9:27
+0:33
10M
10.00 mi06:49:151:29:138:552:33
6:23
-3:04
10.5M
10.50 mi06:55:151:35:139:046:00
12:00
+5:37
12M
12.00 mi07:08:131:48:119:0112:58
8:39
-3:21
14M
14.00 mi07:28:112:08:099:0919:58
9:59
+1:20
16M
16.00 mi07:45:092:25:079:0416:58
8:29
-1:30
18M
18.00 mi08:11:502:51:489:3326:41
13:21
+4:52
20M
20.00 mi08:34:023:14:009:4222:12
11:06
-2:15
22M
22.00 mi08:54:273:34:259:4520:25
10:12
-0:54
24M
24.00 mi09:15:373:55:359:4921:10
10:35
+0:23
Finish
26.22 mi09:37:564:17:549:5122:19
10:03
-0:32

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

6:23 /mi

Average Pace

9:51 /mi

Slowest Pace

13:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

32:29

13% of race

Time at Steady Pace

2:29:22

58% of race

Time at Slower Pace

1:16:03

29% of race

Average Pace: 9:50 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi05:38:0017:588:5917:58
8:59
#2227
4M
4.00 mi05:55:5035:488:5717:50
8:55
#2105
6M
6.00 mi06:13:4753:458:5817:57
8:58
#2103
8M
8.00 mi06:31:351:11:338:5717:48
8:54
#2126
9.6M
9.60 mi06:46:421:26:409:0215:07
9:27
#2165
10M
10.00 mi06:49:151:29:138:552:33
6:23
#2175
10.5M
10.50 mi06:55:151:35:139:046:00
12:00
#2158
12M
12.00 mi07:08:131:48:119:0112:58
8:39
#2165
14M
14.00 mi07:28:112:08:099:0919:58
9:59
#2250
16M
16.00 mi07:45:092:25:079:0416:58
8:29
#2293
18M
18.00 mi08:11:502:51:489:3326:41
13:21
#2803
20M
20.00 mi08:34:023:14:009:4222:12
11:06
#2891
22M
22.00 mi08:54:273:34:259:4520:25
10:12
#2898
24M
24.00 mi09:15:373:55:359:4921:10
10:35
#2803
Finish
26.22 mi09:37:564:17:549:5122:19
10:03
#2709
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 32%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:33

Segment Time

9:30/mi

Pace

0.90 mi

Distance

Overall

2288

Men

1931

Division

412

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM30-34Seg. OverallSeg. MalesSeg. M30-34
2M2.00 mi2.00 mi222718733942316(Top 32%)1936(Top 38%)400(Top 38%)
4M4.00 mi2.00 mi2105+1221783+90373+212053(Top 29%)1736(Top 34%)365(Top 35%)
6M6.00 mi2.00 mi2103+21784-1375-22163(Top 30%)1842(Top 36%)381(Top 37%)
8M8.00 mi2.00 mi2126-231803-19380-52317(Top 32%)1941(Top 38%)409(Top 39%)
9.6M9.60 mi1.60 mi2165-391838-35386-62403(Top 34%)2029(Top 40%)425(Top 41%)
10M10.00 mi0.40 mi2175-101846-8389-32611(Top 36%)2167(Top 43%)467(Top 45%)
10.5M10.50 mi0.50 mi2158+171833+13391-22278(Top 32%)1909(Top 38%)394(Top 38%)
12M12.00 mi1.50 mi2165-71833389+22316(Top 32%)1936(Top 38%)400(Top 38%)
14M14.00 mi2.00 mi2250-851895-62394-52665(Top 37%)2191(Top 43%)458(Top 44%)
16M16.00 mi2.00 mi2293-431911-16400-62781(Top 39%)2191(Top 43%)444(Top 43%)
18M18.00 mi2.00 mi2803-5102301-390473-735544(Top 77%)4012(Top 79%)812(Top 78%)
20M20.00 mi2.00 mi2891-882352-51486-133862(Top 54%)2895(Top 57%)578(Top 56%)
22M22.00 mi2.00 mi2898-72347+5483+33375(Top 47%)2547(Top 50%)524(Top 50%)
24M24.00 mi2.00 mi2803+952255+92471+122400(Top 33%)1826(Top 36%)384(Top 37%)
Finish26.22 mi2.22 mi2709+942180+75453+182354(Top 33%)1793(Top 35%)364(Top 35%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 32%
×1human
+6ft-11ft

Overall

2316

Males

1936

M30-34

403

2M→4M

2.0 - 4.0 mi

Top 29%
×4stories
+75ft-70ft

Overall

2053

Males

1736

M30-34

367

4M→6M

4.0 - 6.0 mi

Top 30%
×5stories
+71ft-18ft

Overall

2163

Males

1842

M30-34

383

6M→8M

6.0 - 8.0 mi

Top 32%
×9stories
+106ft-21ft

Overall

2317

Males

1941

M30-34

411

8M→9.6M

8.0 - 9.6 mi

Top 34%
×13stories
+117ft-177ft

Overall

2403

Males

2029

M30-34

427

9.6M→10M

9.6 - 10.0 mi

Top 36%
×1story
+17ft-12ft

Overall

2611

Males

2167

M30-34

469

10M→10.5M

10.0 - 10.5 mi

Top 32%
×9stories
+0ft-102ft

Overall

2278

Males

1909

M30-34

397

10.5M→12M

10.5 - 12.0 mi

Top 32%
×18stories
+304ft-125ft

Overall

2316

Males

1936

M30-34

403

12M→14M

12.0 - 14.0 mi

Top 37%
×9stories
+99ft-125ft

Overall

2665

Males

2191

M30-34

461

14M→16M

14.0 - 16.0 mi

Top 39%
×9stories
+124ft-78ft

Overall

2781

Males

2191

M30-34

445

16M→18M

16.0 - 18.0 mi

Top 77%
×8stories
+106ft-45ft

Overall

5544

Males

4012

M30-34

814

18M→20M

18.0 - 20.0 mi

Top 54%
×3stories
+52ft-26ft

Overall

3862

Males

2895

M30-34

580

20M→22M

20.0 - 22.0 mi

Top 47%
×21stories
+17ft-266ft

Overall

3375

Males

2547

M30-34

526

22M→24M

22.0 - 24.0 mi

Top 33%
×3stories
+70ft-85ft

Overall

2400

Males

1826

M30-34

385

24M→Finish

24.0 - 26.2 mi

Top 33%
~flat
+2ft-2ft

Overall

2354

Males

1793

M30-34

364

Passing Analysis

Category:
Athletes Passed
894*
Passed By
1376
Net Change
-482
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#2227
2M → 4M19472+122#2227#2105
4M → 6M6260+2#2105#2103
6M → 8M46*69-23#2103#2126
8M → 9.6M3574-39#2126#2165
9.6M → 10M1121-10#2165#2175
10M → 10.5M3922+17#2175#2158
10.5M → 12M5562-7#2158#2165
12M → 14M31*116-85#2165#2250
14M → 16M86*129-43#2250#2293
16M → 18M8518-510#2293#2803
18M → 20M42*130-88#2803#2891
20M → 22M53*60-7#2891#2898
22M → 24M119*24+95#2898#2803
24M → Finish113*19+94#2803#2709
TOTALS894*1376-482

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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